Patent Assignment
Reel/Frame 025609/0557
Assignment of Assignor's Interest
Recorded: 2011-01-10
Pages: 2
Assignee
TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA
1190-13, IGUCHI, NASUHIOBARA-SHI, TOCHIGI, 329-2763, JAPAN
Covered Property
(1)
Microporous Membranes and Methods for Producing and Using Such Membranes
Application:
13/003,381 →
Publication:
US 2011/0117439
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.